rhdeninno1 rhdeninno1

03-11-2020
Mathematics

contestada

The average amount is three test is an 84 what must he get on a fourth test to raise his average to a 87

Respuesta :

laylaschoolemail laylaschoolemail

03-11-2020

Answer:

90

Step-by-step explanation:

84+90=174

174/2=87

Answer Link

Otras preguntas

What impact would expect south africa's decision to levy duties on drugs imports from western nations to on the international distribution of drugs to south afr

Type the correct answer in the box. Round your answer to the nearest whole number. The mass of Venus is 4.87 × 1024 kilograms, and the mass of Jupiter is 1,898

To prove that all circles are similar, you would use similarity blank?

Which of the following properties of soil helps in absorbing contaminants from the soil? a. cation-exchange capacity b. soil reaction c. soil structure d. soil

When planning a business presentation, the last step in antwan's planning should be to gain a deeper understanding of the needs of his audience?

Why is the fact that all cells throughout the body have complete sets of dna, a useful fact for forensic scientists?

In which core leader competency is the warrior ethos exemplified?

answer both questions for brain

Factor x^2 - 64 into two binomials PLZ I need the answer ..IK IK but plzzz ;c

What piece of legislation allows computer records documenting criminal activity to be used in court? answer?